<template>

<div class="login-container">

  <el-form class='login-form' label-width="100px" :model="form" :rules="rules" ref="registerForm">
    <div class="title-container">
      <img src="/logo.png" alt="">
    </div>
    <el-form-item prop="email" label="邮箱">
      <el-input v-model="form.email" placeholder="请输入邮箱"></el-input>
    </el-form-item>
    <el-form-item prop="captcha" label="验证码" class="captcha-container" >
      <div class="captcha">
        <img :src="code.captcha" @click="resetCaptcha">
      </div>

      <el-input v-model="form.captcha" placeholder="请输入验证码"></el-input>

    </el-form-item>

    <el-form-item prop="nickname" label="昵称">
      <el-input v-model="form.nickname" placeholder="请输入昵称"></el-input>
    </el-form-item>

        <el-form-item prop="passwd" label="密码">
      <el-input type="password" v-model="form.passwd" placeholder="请输入密码"></el-input>
    </el-form-item>

        <el-form-item prop="repasswd" label="确认密码">
      <el-input type="password" v-model="form.repasswd" placeholder="请再次输入密码"></el-input>
    </el-form-item>

    <el-form-item label=" ">
      <!-- <button @clikc.prevent></button> -->
      <el-button type="primary" @click.native.prevent="handleRegister" >注册</el-button>
    </el-form-item>

  </el-form>
</div>
</template>

<script>
import md5 from 'md5'
export default {
  layout:'login',
  methods:{
    resetCaptcha(){
      this.code.captcha = '/api/captcha?_t'+new Date().getTime()
    },
    handleRegister(){
      this.$refs.registerForm.validate( async valid=>{
        if(valid){
          console.log('校验成功')
          // @todo 发送注册请求
          let obj = {
            email:this.form.email,
            nickname:this.form.nickname,
            passwd:md5(this.form.passwd),
            captcha:this.form.captcha,
          }
          let ret = await this.$http.post('/user/register',obj)
          // code=0 就是成功
          console.log(ret)
          if(ret.code==0){
            this.$alert('注册成功','成功',{
              confirmButtonText:"去登录",
              callback:()=>{
                this.$router.push("/login")
              }
            })
          }else{
            this.$message.error(ret.message)
          }
        }else{
          console.log('校验失败')
        }
      })
    }
  },
  data(){
    return {
      form:{
        email:"316783812@qq.com",
        nickname:"大圣老师",
        passwd:"a316783812",
        repasswd:"a316783812",
        captcha:""
      },
      rules:{
        email:[
          { required:true, message:"请输入邮箱" },
          { type:'email', message:"请输入正确的邮箱格式" },
        ],
        captcha:[
          { required:true, message:"请输入验证码" },
        ],
        nickname:[
          { required:true, message:"请输入昵称" },
        ],
        passwd:[
          { required:true, pattern:/^[\w_-]{6,12}$/g, message:"请输入6~12位密码" },
        ],
        repasswd:[
          { required:true, message:"请再次输入密码" },
          { validator:(rule,value,callback)=>{
            if(value!== this.form.passwd){
              callback(new Error('两次密码不一致'))
            }
            callback()
          }}
        ],    
      },
      code:{
        captcha:"/api/captcha"
      }
    }
  }
}
</script>

<style lang="stylus">

</style>